INR Diary2.4.6 - App Store

INR Diary assists in following up your anticoagulation programme. Insert the daily dose of your blood thinner medication (Warfarin, Coumadin, Marcoumar, Sintrom, Marevan, Falithrom, ...) for a certain period of time. You can add one dose at a time or multiple doses in bulk, according to a dose scheme. Doses can be expressed as an amount of pills or in milligrams. The app will remind you to take your daily dose at a personally configurable time.

Tap on your daily dose to confirm you've taken the blood thinner medication. The timestamp of confirmation is stored in the app. That way, you'll never forget if and at what time you've taken your medication.

The app can also record the INR measurements of your blood and visualizes the evolution of your INR in time. The app also reminds you when a new INR measurement is planned.

Dose and INR data can be exported or imported for backup purposes, or if you want to discuss this with your medical expert.

Version History - Fixed problem where app would freeze if notification permissions were not allowed
- Added improved support for recent OS versions 2.4.6 Sep 24 General bugfixing and improvements 2.4.5 Sep 7 - Fixed problem where notifications would not work in specific timezones
- Made dose amounts more readable on small screens
- Prevent doses or INR values from being accidentally removed by a swipe 2.4.4 Aug 28 - The time format (12h/24h) now follows your device settings throughout the app.
- The week now starts on the correct day for your region.
- More reliable dates and reminders across time zones.
- Improved support for fractional doses.
- Better alignment of dose and INR values. 2.4.3 Jun 14 - Improved compatibility with latest mobile platforms and devices
- Fixed problem that produced black screens at startup
- Fixed smaller visualization issues and bugs 2.4.2 Mar 31 - Improved appearance on tablets
- Fixed corrupt data problems
- General bugfixing and improvements 2.4.1 Jan 19 - New feature: generate PDF reports
- Add function to clean up corrupted doses
- General bugfixing and improvements 2.4.0 11/29/2025 - Fixed problem with data export/import
- Added ability to clear all future doses
- Usability improvements 2.3.3 10/13/2025 - Minor improvements and bugfixes 2.3.1 12/29/2024 - Support for iOS 18
- Improved readability of statistics
- Minor improvements and bugfixes" 2.3.0 12/16/2024 - Improved support for iOS 15
- Improved readability on statistics screen
- Fixed a problem where export files with a long name could not be imported
- Made import procedure more robust
- Several other minor improvements and bugfixes 2.2.2 02/06/2022 - You can now enter a custom date range on the statistics screen
- Several minor improvements and bugfixes 2.2.1 03/08/2021 - The INR/dose graph shows the fluctuation of your dose and INR data in time
- The INR stability graph shows the amount of time your INR is within or outside the preferred range
- The dose timing graph shows how punctual your daily dose is taken
- You can now configure your medication type in the app
- The app is now translated in Catalan
- Several smaller improvements and bugfixes 2.2.0 02/04/2021 Fixed a problem where only the 100 most recent doses would be exported 2.1.1 01/09/2021 - Added ability to manually set the next INR test date
- Fixed visual problems on devices with a notch
- Several minor improvements 2.1.0 12/31/2020 - Now supports decimal dose amounts
- Improved performance for 1000+ doses
- Visual improvements 2.0.4 12/09/2020 2.0.0 11/24/2020